#83B3FA#83B3FA

#83B3FA is a light, moderate blue. Relative luminance 0.440; OKLCH L 76.1% C 0.115 H 258.0°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#83B3FA
RGB	rgb(131, 179, 250)
HSL	hsl(216, 92%, 75%)
HSV	hsv(216, 48%, 98%)
CMYK	cmyk(47.6%, 28.4%, 0%, 2%)
CIE-LAB	lab(72.20, 2.84, -40.14)
CIE-LCH	lch(72.20, 40.24, 274.04°)
OKLab	oklab(76.09% -0.0239 -0.1124)
OKLCH	oklch(76.09% 0.115 258)
XYZ	xyz(42.7297, 43.9647, 96.6584)
Luminance	0.4397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B3FA #FACA83

analogous

#83EFFA #83B3FA #8E83FA

triadic

#83B3FA #FA83B3 #B3FA83

tetradic

#83B3FA #FA83EF #FACA83 #83FA8E

square

#83B3FA #FA83EF #FACA83 #83FA8E

split-complementary

#83B3FA #FA8E83 #EFFA83

monochromatic

#0D6BF5 #488FF8 #83B3FA #BED7FC #E2EDFE

Accessibility & contrast

On white

2.14

#83B3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#83B3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B3FA

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B3FA	#FFFFFF	#000000	##000000
##83B3FA	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FD

Deuteranopia (green-blind)

#8AACF8

Tritanopia (blue-blind)

#50C3CC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #83b3fa;
/* rgb */ color: rgb(131, 179, 250);
/* oklch */ color: oklch(76.1% 0.115 258.0);

Tailwind

colors: {
  custom: {
    50: '#adc9fc',
    500: '#83b3fa',
    950: '#000000',
  },
}

SCSS

$custom: #83b3fa;
$custom-light: #adc9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#83b3fa",
  "rgb": {
    "r": 131,
    "g": 179,
    "b": 250
  },
  "hsl": {
    "h": 215.798,
    "s": 92.248,
    "l": 74.706
  },
  "oklch": {
    "l": 0.76091,
    "c": 0.11496,
    "h": 258
  },
  "luminance": 0.43968
}

Semantic roles & 50–950 ramp

primary

#83B3FA

secondary

#F6E9D5

accent

#8900E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111317

muted

#808285

Preview Lab

Preview with #83B3FA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →